Anavex Life Sciences Corp (AVXL)

[Amatuer17]

See the 2nd para - does not see good for S1R activators

They showed for the first time that preventing assembly of MAMs, either with gene therapy or a drug that blocked a key protein called the sigma-1 receptor (S1R), dramatically decreased beta secretase cleavage of palAPP in axons and lowered Abeta production.

Conversely, a drug that activated S1R triggered an increase in beta secretase cleavage of palAPP and increased production of amyloid beta in axons.

“Our results suggest that the sigma-1 receptor might be a viable therapeutic target for reducing Abeta production, specifically in axons,” says Tanzi.